Boduan

{{Use dmy dates|date=October 2019}}

{{Infobox UK place

| country = Wales

| static_image_name = Eglwys Buan Sant Boduan - geograph.org.uk - 618275.jpg

| static_image_caption = St Buan's Church

| coordinates = {{coord|52|54|40|N|4|29|35|W|display=inline,title}}

| official_name = Boduan

| population =

| community_wales = Buan

| unitary_wales = Gwynedd

| constituency_welsh_assembly = Dwyfor Meirionnydd

| constituency_westminster = Dwyfor Meirionnydd

| post_town = PWLLHELI

| postcode_district = LL53

| postcode_area = LL

| dial_code = 01758

| os_grid_reference = SH323377

}}

Boduan is a village in Gwynedd, Wales, about 4 miles from Pwllheli. It is in the historic county of Caernarfonshire. It was due to host the National Eisteddfod in 2021{{Cite web|url=https://www.dailypost.co.uk/news/north-wales-news/national-eisteddfod-first-look-site-17157757|title=First look at the site where National Eisteddfod 2021 will be held|first=Eryl|last=Crump|date=29 October 2019|website=northwales}} but due to the COVID-19 pandemic, instead it hosted the 2023 edition.

Garn Boduan, a hillfort built soon after Roman occupation, is located in the village.{{Cite web|url=http://www.bbc.co.uk/wales/northwest/sites/celts/pages/garnboduan.shtml|archive-url=https://web.archive.org/web/20040509164532/http://www.bbc.co.uk/wales/northwest/sites/celts/pages/garnboduan.shtml|url-status=dead|archive-date=9 May 2004|title=BBC - North West Wales Celtic Heritage - Garn Boduan|date=9 May 2004}} Plas Boduan is an 18th century Grade II listed house,{{NHAW|num=4265|desc=Plas Boduan|grade=II|access-date=18 February 2023}} set in a park dating from the 19th century which is designated Grade II on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.{{NHAW|uid=147|num=PGW(Gd)17(GWY)|desc=Boduan|class=HPG|access-date=6 February 2023}}